All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
1 vcsh(1) - Version Control System for $HOME - multiple Git repositories in $HOME
2 ===============================================================================
6 `vcsh` [<options>] <command>
8 `vcsh` clone [-b <branch>] <url> [<repo>]
20 `vcsh` list-tracked [<repo>]
22 `vcsh` list-untracked [<-a>] [<-r>] [<repo>]
28 `vcsh` rename <repo> <newname>
30 `vcsh` run <repo> <shell command>
32 `vcsh` status [<repo>]
38 `vcsh` which <substring>
40 `vcsh` write-gitignore <repo>
42 `vcsh` <repo> <git command>
49 `vcsh` allows you to have several `git`(1) repositories, all maintaining their
50 working trees in $HOME without clobbering each other. That, in turn, means you
51 can have one repository per config set (zsh, vim, ssh, etc), picking and
52 choosing which configs you want to use on which machine.
54 `vcsh` is using a technique called fake bare Git repositories, keeping <$GIT_DIR>
55 in a different directory from <$GIT_WORK_TREE> which is pointed to <$HOME>.
57 The use of symlinks is not needed in this setup, making for a cleaner setup.
59 `vcsh` was designed with `mr`(1) in mind so you might want to install it alongside
60 vcsh. That being said, you can easily use `vcsh` without `mr` if you prefer.
62 A sample configuration for `vcsh` and `mr` can be found at
63 *https://github.com/RichiH/vcsh_mr_template* and used with `vcsh clone
64 https://github.com/RichiH/vcsh_mr_template mr`.
66 Please note that you can always use a path instead of a name for <repo>.
67 This is needed to support mr and other scripts properly and of no concern to
73 Source <file> prior to other configuration files
84 Clone an existing repository.
86 If you need to clone a bundle of repositories, look into the
87 `post-clone-retired` hook.
89 You can also use a single git repository with several branches. Use the `-b`
90 option to specify a branch at clone time, the default is `master`.
93 Commit in all repositories
96 Delete an existing repository.
99 Enter repository; spawn new <$SHELL>.
105 Initialize an empty repository.
108 List all local vcsh repositories.
111 List all files tracked by vcsh.
113 If you want to list files tracked by a specific repository, simply
114 append the repository's name last.
117 List files tracked by a repository.
119 This is a legacy command; you should use `list-tracked <repo>` instead.
122 List all files NOT tracked by vcsh.
124 `-a`: Show all files.
125 By default, the `git ls-files --exclude-standard` is called.
127 `-r`: Recursive mode.
128 By default, the file list is shallow and stops at directory levels where
131 `$repo`: List files not tracked by this specific repository.
134 Pull from all vcsh remotes.
137 Push to all vcsh remotes.
143 Run command with <$GIT_DIR> and <$GIT_WORK_TREE> set. Allows you to run any
144 and all commands without any restrictions. Use with care.
146 Please note that there is a somewhat magic feature for run. Instead of <repo>
147 it accepts <path>, as well. Anything that has a slash in it will be assumed to
148 be a path. `vcsh run` will then operate on this directory instead of the one
149 normally generated from the repository's name.
150 This is needed to support mr and other scripts properly and of no concern to
154 Show statuses of all/one vcsh repositories.
157 Upgrade repository to currently recommended settings.
160 Print version information.
163 Find <substring> in name of any tracked file.
166 Write .gitignore.d/<repo> via `git ls-files`.
168 * <repo> <gitcommand>:
169 Shortcut to run `vcsh` on a repo. Will prepend `git` to <command>.
172 Shortcut to run `vcsh enter <repo>`.
176 As noted earlier, `vcsh` will set <$GIT_DIR> and <$GIT_WORK_TREE> to the
177 appropriate values for fake bare Git repositories.
181 There are several ways to turn the various knobs on `vcsh`. In order of
182 ascending precedence, they are:
184 * `VARIABLE=foo vcsh`
186 * <$XDG_CONFIG_HOME/vcsh/config>
189 Please note that those files are sourced. Any and all commands will be
190 executed in the context of your shell.
192 Interesting knobs you can turn:
194 * <$VCSH_GITATTRIBUTES>:
195 Can be <none>, or any other value.
197 <none> will not maintain Git attributes in a special location.
199 If set to any other value, repo-specific gitattributes files will be maintained.
204 Can be <exact>, <none>, or <recursive>.
206 <exact> will seed the repo-specific ignore file with all file and directory
207 names which `git ls-files` returns.
209 <none> will not write any ignore file.
211 <recursive> will descend through all directories recursively additionally to
216 * <$VCSH_VCSH_WORKTREE>:
217 Can be <absolute>, or <relative>.
219 <absolute> will set an absolute path; defaulting to <$HOME>.
221 <relative> will set a path relative to <$GIT_DIR>.
223 Defaults to <absolute>.
225 Less interesting knobs you could turn:
230 * <$XDG_CONFIG_HOME>:
231 As specified in the 'XDG Base Directory Specification', see
232 <http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html>
234 Defaults to <$HOME/.config>.
237 The directory where repositories are read from and stored.
239 Defaults to <$XDG_CONFIG_HOME/vcsh/repo.d>.
242 The directory where hooks are read from.
244 Defaults to <$XDG_CONFIG_HOME/vcsh/hooks-enabled>.
247 The directory where repositories are checked out to.
254 `vcsh` provides a hook system. Hook scripts must be executable and should be
255 placed in <$XDG_CONFIG_HOME/vcsh/hooks-available>. From there, they can be
256 soft-linked into <$XDG_CONFIG_HOME/vcsh/hooks-enabled>; `vcsh` will only
257 execute hooks that are in this directory.
259 Hooks follow a simple format. <pre-run> will be run before anything is run.
260 If you want to have more than one script for a certain hook, just append
261 any kind of string to order them. A system of <pre-run>, <pre-run.10>,
262 <pre-run.20> etc is suggested; other options would be <pre-run-10> or
263 <pre-run.sh>. A dot after the hook name is optional.
265 If you want to create hooks for a specific <vcsh> repository, simply prepend
266 the repository's name, followed by a dot, i.e. <zsh.pre-run>. Otherwise, the
267 same rules as above apply. The dot between the repository's name and the hook
268 is mandatory, though.
270 Available hooks are <pre-clone>, <post-clone>, <post-clone-retired>,
271 <pre-command>, <post-command>, <pre-enter>, <post-enter>, <pre-init>,
272 <post-init>, <pre-pull>, <post-pull>, <pre-push>, <post-push>, <pre-run>,
273 <post-run>, <pre-upgrade>, and <post-upgrade>.
274 If you need more, vcsh is trivial to patch, but please let upstream know so
275 we can ship them by default.
279 `vcsh` also provides an overlay system. Similar to hooks, the recommended
280 locations are <$XDG_CONFIG_HOME/vcsh/overlays-available> and
281 <$XDG_CONFIG_HOME/vcsh/overlays-enabled>.
283 Overlays follow the same rules as hooks and you are free to overwrite any
284 and all functions. Same as hooks, you can use global or repository-specific
285 overlays by using either <$VCSH_OVERLAY_D/$VCSH_COMMAND> or
286 <$VCSH_OVERLAY_D/$VCSH_REPO_NAME.$VCSH_COMMAND>.
288 Please note that nothing stops you from, e.g. overwriting `status()` in
289 <$VCSH_OVERLAY_D/commit>. As the overlays will be sourced and you are
290 replacing arbitrary functions, any and all features may stop working, or you
293 You have been warned.
295 ## DETAILED HOWTO AND FURTHER READING
297 Manpages are often short and sometimes useless to glean best practices from.
298 While the author tried to avoid this in this case, manpages can not cover
301 This software also comes with a file called <README.md>. It contains various
302 approaches to setting up and using vcsh. You can view the file it as
303 plain text or render it into various other formats via Markdown.
305 On Debian-based systems, this file can be found in </usr/share/doc/vcsh>.
307 ## SECURITY CONSIDERATIONS
309 `vcsh` allows you to execute arbitrary commands via `vcsh run`. For example,
310 adding a `sudo`(8) rule for `vcsh` would be pretty stupid.
312 Additionally, vcsh will source, i.e. execute, all files listed in <CONFIG>.
313 You can put any and all commands into these config files and they will be
318 None are known at this time, but reports and/or patches are more than welcome.
322 If you rely on `git submodule` use `git` 1.7.12 or later. Earlier versions
323 do not clean internal variables properly before descending into submodules,
324 resulting in unhappy end users.
328 Like most people, the author initially made do with a single repository for all
329 config files, all of which were soft-linked into <$HOME>.
331 Martin F. Krafft aka madduck came up with the concept of fake bare Git
334 vcsh was initally written by madduck. This version is a re-implementation from
335 scratch with a lot more features. madduck graciously agreed to let the author
340 This manpage and `vcsh` itself were written by Richard "RichiH" Hartmann.
344 Copyright 2011-2015 Richard Hartmann <richih@debian.org>
346 Licensed under the GNU GPL version 2 or higher.
348 https://github.com/RichiH/vcsh